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Pyropeltidae
Pyropeltidae is a family of gastropods in the clade Vetigastropoda (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005). This family has no subfamilies. Habitat Their habitat includes hydrothermal vents and whale-fall habitats.McLean J. H. (2008)"Three New Species of the Family Neolepetopsidae (Patellogastropoda) from Hydrothermal Vents and Whale Falls in the Northeastern Pacific" ''Journal of Shellfish Research'' 27(1): 15-20. Genera Genera in the family Pyropeltidae include: * ''Pyropelta ''Pyropelta'' is a genus of small sea snails, deep-water limpets, marine (ocean), marine gastropod molluscs in the family (biology), family Pyropeltidae.MolluscaBase eds. (2022). MolluscaBase. Pyropelta J. H. McLean & Haszprunar, 1987. Accessed t ...'' McLean & Haszprunar, 1987 References Further reading * McLean, J. H. (1992) "Cocculiniform limpets (Cocculinidae and Pyropeltidae) living on whale bone in the deep sea off California". ''J. Mollus. Stud'' 58: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyropelta
''Pyropelta'' is a genus of small sea snails, deep-water limpets, marine (ocean), marine gastropod molluscs in the family (biology), family Pyropeltidae.MolluscaBase eds. (2022). MolluscaBase. Pyropelta J. H. McLean & Haszprunar, 1987. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=391493 on 2022-03-20 The name ''Pyropelta'' is from the Ancient Greek, Greek; it means "fire limpet" because these small deepwater limpets live near hot hydrothermal vents and similar habitat. Species Species within the genus ''Pyropelta'' include: * ''Pyropelta bohlei'' L. Beck, 1996 * ''Pyropelta corymba'' McLean & Haszprunar, 1987 * ''Pyropelta craigsmithi'' (J. H. McLean, 1992) * ''Pyropelta elongata'' S.Q. Zhang & S.P. Zhang, 2017 * ''Pyropelta musaica'' McLean & Haszprunar, 1987 * ''Pyropelta oluae'' Warén & Bouchet, 2009 * ''Pyropelta ovalis'' L. Beck, 2023 * ''Pyropelta ryukyuensis'' Sasaki, Okutani & Fujikura, 2008 * † ''Pyrope ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxonomy Of The Gastropoda (Bouchet & Rocroi, 2005)
The taxonomy of the Gastropoda as it was revised in 2005 by Philippe Bouchet and Jean-Pierre Rocroi is a system for the scientific classification of gastropod mollusks (Gastropods are a taxonomic class of animals which consists of snails and slugs of every kind, from the land, from freshwater, and from saltwater). The paper setting out this taxonomy was published in the journal '' Malacologia''. The system encompasses both living and extinct groups, as well as some fossils whose classification as gastropods is uncertain. The Bouchet & Rocroi system was the first complete gastropod taxonomy that primarily employed the concept of clades, and was derived from research on molecular phylogenetics; in this context a clade is a "natural grouping" of organisms based upon a statistical cluster analysis. In contrast, most of the previous overall taxonomic schemes for gastropods relied on morphological features to classify these animals, and used taxon ranks such as order, superorder ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Hamilton McLean
James Hamilton McLean (17 June 1936 – 11 November 2016) was an American malacologist (a biologist who studies mollusks). He specialized in marine gastropods. He worked on many families of Eastern Pacific gastropods including the Fissurellidae, Trochidae, Turbinidae and Liotiidae, and also investigated deep sea gastropods from hydrothermal vents. McLean worked as a curator of the Natural History Museum of Los Angeles County from 1964 to 2001 and was a curator emeritus there until his death in November 2016. Molluscs described McLean, often together with other malacologists, described, according to the database WoRMS, 385 new taxa.(7 December 2007) from Natural History Museum of Los Angeles County website At least 37 taxa were named for James McLean with the epithet ''macleani'' (according to WoRMS) He named numerous taxa of marine gastropods including: * Clypeosectidae McLean, 1989, a family of hydrothermal vent limpets Bibliography * Handbook, 1969, revised in 1978, ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerhard Haszprunar
Gerhard Haszprunar (born 25 February 1957 in Vienna) is an Austrian zoologist and malacologist.Curriculum vitae: Prof. Dr. Gerhard Haszprunar Accessed 3 December 2010. He is credited with the invention of the modern species naming patronage model and is a founder of the BIOPAT non-profit organization. Honours and awards * Cardinal Innitzer prize (for the Habilitation) (1989) * Prize of the city of Innsbruck for scientific research at the for t ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family (, : ) is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". The delineation of what constitutes a family—or whether a described family should be acknowledged—is established and decided upon by active taxonomists. There are not strict regulations for outlining or acknowledging a family, yet in the realm of plants, these classifications often rely on both the vegetative and reproductive characteristics of plant species. Taxonomists frequently hold varying perspectives on these descriptions, leading to a lack of widespread consensus within the scientific community ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastropod
Gastropods (), commonly known as slugs and snails, belong to a large Taxonomy (biology), taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, freshwater, and from the land. There are many thousands of species of sea snails and sea slug, slugs, as well as freshwater snails, freshwater limpets, land snails and slugs. The class Gastropoda is a diverse and highly successful class of mollusks within the phylum Mollusca. It contains a vast total of named species, second only to the insects in overall number. The fossil history of this class goes back to the Furongian, Late Cambrian. , 721 family (taxonomy), families of gastropods are known, of which 245 are extinct and appear only in the fossil record, while 476 are currently neontology, extant living fossil, with or without a fossil record. Gastropoda (previously known as univalves and sometimes spelled "Gasteropoda") are a major part of the phylum Mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vetigastropoda
Vetigastropoda is a major taxonomic group of sea snails, marine gastropod mollusks that form a very ancient lineage. Taxonomically the Vetigastropoda are sometimes treated as an order, although they are treated as an unranked clade in Bouchet and Rocroi, 2005. Vetigastropods are considered to be among the most primitive living gastropods, and are widely distributed in all oceans of the world. Their habitats range from the deep sea to intertidal zones. Many have shells with slits or other secondary openings. One of their main characteristics is the presence of intersected crossed platy shell structure. Most vetigastropods have some bilateral asymmetry of their organ systems. Description Vetigastropods range in size from approximately 0.08 in (2 mm) long in the case of Scissurelloidea or Skeneoidea, to more than 11.8 in (300 mm) in length, as with the Haliotoidea. External colours and patterns are typically drab, but such groups as the Tricolioidea and some ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrothermal Vent
Hydrothermal vents are fissures on the seabed from which geothermally heated water discharges. They are commonly found near volcanically active places, areas where tectonic plates are moving apart at mid-ocean ridges, ocean basins, and hotspots. The dispersal of hydrothermal fluids throughout the global ocean at active vent sites creates hydrothermal plumes. Hydrothermal deposits are rocks and mineral ore deposits formed by the action of hydrothermal vents. Hydrothermal vents exist because the Earth is both geologically active and has large amounts of water on its surface and within its crust. Under the sea, they may form features called black smokers or white smokers, which deliver a wide range of elements to the world's oceans, thus contributing to global marine biogeochemistry. Relative to the majority of the deep sea, the areas around hydrothermal vents are biologically more productive, often hosting complex communities fueled by the chemicals dissolved in the vent fl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whale-fall
A whale fall occurs when the carcass of a whale has fallen onto the ocean floor, typically at a depth greater than , putting them in the bathyal or abyssal zones. On the sea floor, these carcasses can create complex localized ecosystems that supply sustenance to deep-sea organisms for decades. In some circumstances, particularly in cases with lower water temperatures, they can be found at much shallower depths, with at least one natural instance recorded at 150 m (500 ft) and multiple experimental instances in the range of . Whale falls were first observed in the late 1970s with the development of deep-sea robotic exploration. Since then, several natural and experimental whale falls have been monitored through the use of observations from submersibles and remotely operated underwater vehicles ( ROVs) in order to understand patterns of ecological succession on the deep seafloor. Deep sea whale falls are thought to be hotspots of adaptive radiation for specialized fauna. Organis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
